Unless otherwise expressly authorized herein or in the Services, you agree not to display, distribute, license, perform, publish, reproduce, duplicate, copy, create derivative works from, modify, sell, resell, exploit, transfer or upload for any commercial purposes, any portion of the Services, use of the Services, or access to the Services.</p> # 6.4. Use of Replika by minors <p>If you are under 13 years of age, you are not authorized to use the Services, with or without registering.